BD1440332
Usnic acid , 98% , 125-46-2
CAS NO.：125-46-2
Empirical Formula: C18H16O7
Molecular Weight: 344.32
MDL number: MFCD00065294
EINECS: 204-740-7
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB35.20 | In Stock |
|
| 1g | RMB87.20 | In Stock |
|
| 5g | RMB240.00 | In Stock |
|
| 10g | RMB423.20 | In Stock |
|
| 25g | RMB912.80 | In Stock |
|
| 100g | RMB2808.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 200°C |
| alpha | D16 +509.4° (c = 0.697 in chloroform) |
| Boiling point: | 399.43°C (rough estimate) |
| Density | 1.2869 (rough estimate) |
| refractive index | 495 ° (C=0.7, CHCl3) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | DMF:2.5(Max Conc. mg/mL);7.26(Max Conc. mM) |
| form | A crystalline solid |
| pka | 4.00±0.40(Predicted) |
| color | White to yellow |
| Merck | 9893 |
| LogP | 2.880 |
Description and Uses
antibacterial
